Best Answer

Multiply the numerator and the denominator of one fraction by the same denominator and, if you need to, do multiply the second fraction's numerator and denominator by the same number so they will have like denominators. Then subtract. For example:

1/2 - 1/3

1/2 x 3/3 = 3/6

1/3 x 2/2 = 2/6

3/6 - 2/6 = 1/6 -----> ANSWER

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โˆ™ 2012-06-14 01:13:25
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Q: How do you subtract real numbers that are fractions?
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Related questions

How do you subtract whole numbers by fractions?

Simplify them.

How do you subtract fractions and mixed numbers?

subtract a mixed fractor for a fifth grader

What do adding and subtracting mixed numbers means?

To combine the fractions or subtract the fractions. Same method with mixed numbers.

How do you subtract fractions with mixed numbers and like denominators?

Convert them to improper fractions and proceed.

How do you subtract fractions with mixed numbers?

change the mixed # into a fraction

What are the steps to subtract unlike fractions?

first find a common denominator then subtract the top numbers

How do you subtract whole numbers from mixed fractions?


How do you subtract mixed numbers with regrouping?

you take away one of the whole number=then you add or subtract your fractions=

When will a fraction not be a real number?

Fractions are real numbers.

How do you subtract whole numbers with fractions?

Turn the proper fraction into an improper fraction.

How do you subtract mixed numbers and improper fractions.?

First you would want to change the mixed number to an improper fraction. Then you can subtract

How do you add and subtract dissimilar fractions?

Make the fractions equivalent then subtract

How do you add and subtract fractions with the same denominator?

it stay the same when you subtract fractions and when you add fractions.

How can you compare rational numbers?

Subtract one from the other.If the answer is positive then the first is larger,if the answer is negative, then the second is larger.Rational numbers are numbers that can be expressed as fractions whereas irrational numbers can't be expressed as fractions.

Do you need to add whole numbers when subtracting fractions?

add? dont you mean subtract?

How to add and subtract mixed numbers?

Convert them to improper fractions with common denominators and proceed.

How do u subtract fractions?

multiply the fractions until they have common denominators and then subtract them

What are compatible numbers for fractions?

I am not entirely sure what you mean, but if you need to add, subtract, or compare two fractions, they need to have the same denominator.

Is the densest of real numbers is the set of fractions?

No. Irrational numbers are denser.

Can irrational numbers be real numbers?

Yes but they can't be expressed as fractions

What is the Difference between an integer and a real number?

Integer numbers are a subset of real numbers. Real numbers may contain fractions.

Why is it important to find the LCM of 2 numbers?

It will help when you want to add and subtract unlike fractions.

How would you add or subtract fractions with like denominators?

The same way you would add or subtract whole numbers, leaving the denominators alone.

How do you add and subtract real numbers efficiently?

Real numbers are just normal numbers. Do it the way you learned in first grade.

What is a subtracting mixed number?

Subtracting a mixed number is just subtracting fractions but with a whole number by a fraction. To subtract tun the mixed numbers into improper fractions and find the common denominator. Then you subtract the numerators.